Ardea Official journal of the Netherlands Ornithologists' Union |
Vervoort R., Schmaltz L.E., Hooijmeijer J.C.E.W., Verkuil Y.I., Kempenaers B. & Piersma T. (2022) Supplementary Data: Within- and between-year variation in the presence of individually marked Ruff Calidris pugnax at a stopover site during northward migration. ARDEA 110 (1): 41-59 |
no summary available |